Introduction

Tomatoes and peppers are popular vegetable plants often grown in home gardens. However, most gardeners may not know that planting certain other plants near tomatoes and peppers can improve their growth, prevent pest infestations and enhance their flavor. In this article, we’ll explore what to plant near tomatoes and peppers to improve their overall health and yield.

Benefits of Companion Planting

Companion planting is an ancient gardening technique where two or more plants that mutually benefit each other are grown in close proximity. The benefits of companion planting include pest control, nutrient supplementation, better plant growth, and flavor enhancement. Companion plants can also attract pollinators and beneficial insects that help improve the yield and quality of crops.

Companion Plants for Tomatoes

Tomatoes grow well when planted with basil, chives, parsley, marigold, and borage. These companion plants help repel pest insects such as aphids and spider mites that are known to infest tomato plants. Basil and parsley also improve the flavor of tomatoes when used as ingredients in recipes. Additionally, planting garlic and onions near tomatoes can help repel pests and boost the plant's immune system.

Companion Plants for Peppers

Peppers grow well when planted with eggplants, basil, marjoram, and cilantro. These companion plants can help repel bugs like aphids and spider mites that are known to infest pepper plants. Eggplants and peppers belong to the same family of plants and have similar growth requirements, making them ideal companions. Marjoram and cilantro can also improve the flavor of pepper dishes when used as ingredients.

Plants to Avoid Planting Near Tomatoes and Peppers

Some plants should not be grown near tomatoes and peppers as they may hinder their growth or attract pests. These plants include fennel, corn, walnuts, brassicas, and nightshades. Fennel secretes chemicals that can inhibit the growth of nearby tomatoes and peppers. Corn attracts tomato fruitworms and can also mask the scent of peppers, making it difficult for pollinators to find pepper flowers. Walnuts secrete chemicals that are toxic to tomatoes and peppers. Brassicas such as broccoli and cauliflower attract pests and diseases that can harm tomatoes and peppers. Nightshades such as potatoes and eggplants are related to tomatoes and may attract pests that can transfer diseases like blight to tomato plants.

Conclusion

Companion planting is a great way to improve the overall health and yields of tomato and pepper plants. By planting complementary plants and avoiding harmful ones, gardeners can create a thriving ecosystem in their gardens. So, consider planting some of the suggested companion plants near your tomatoes and peppers to enjoy a bountiful harvest.